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WorksheetsSimilarity and Congruence
Total questions: 20
Worksheet time: 18mins
The pair of figures are similar. Find the missing side.
x = 9
x = 28
x = 7
x = 63
Find the area of the larger triangle
17
18
19
20
Find the area of the smaller shape
5
6
7
8
Find length x given the areas, be careful when working out the scale factor.
4
5
6
7
Work out length x, be careful when working out the scale factor.
Approx 4.38 cm
Approx 4.58 cm
Approx 4.78 cm
Approx 3.38 cm
Consider the following similar solids. Find the volume of the larger solid.
82 cm cube
80 cm cube
89 cm cube
85 cm cube
Find the volume of the larger cone
40.34
40.5
40.6
40.15
Find the length of the smaller solid, be careful when working out the scale factor
approx 5.16
approx 5.46
approx 5.26
approx 5.36
Work out the missing length
7
9
8
6
The area of the smaller ticket is 7 cm2, what is the area of the larger ticket?
21 cm2
18 cm2
63 cm2
189 cm2
What is the size of angle x and the length of sides y and z?
x = 63, y = 2.5, z = 9.6
x = 63, y = 6.4, z = 3.75
x = 97, y = 6.4, z = 9.6
x = 97, y = 2.5, z = 3.75
Find the length of CE
7.8
4.8
10.8
5.2
Find the Length CD
6.67
18
9
8
What is the Mathematical Term for Shapes that have all the same angles and all the same lengths?
Similar
Corresponding
Congruent
Alternate
"These 2 shapes are Similar"
True
False
OF is 3 times as long as OA. The smaller hexagon has an area of 4cm2, what is the area of the larger hexagon?
12 cm2
36 cm2
72 cm2
108 cm2
Work out the Surface Area of Shape A
66.5 cm2
266 cm2
1064 cm2
6480 cm2
